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427r

  1. 2005-2010 Mustang Talk
    i would like to know if anyone has put an O/R x-pipe with stock mufflers on the 05-09 Mustang 427R. Does it sound good??
  2. Introductions
    Hello, all. I just retired from the US Navy last year, and I'm finally getting some time to get back into my Mustang. My first was an '03 GT that I traded in for an '05 GT. Currently, I have a 2007 Roush 427R that I bought new almost ten years ago. I haven't driven it much over the last few...
  3. Introductions
    Hello to all. I am Bob Reynolds and just recently bought a starter mustang for my enjoyment. I've retired twice and now have time to putter with the house and now MY car. It's a 207 Mustang GT with a Roush 427R package. It's got very low mileage (4,100) and was a one owner from TN. I'm still...
  4. 2005-2010 Mustang GT Tech
    I have a 08 427r trak pak and was needing advice on re flashing the roush programed ecu. I've heard they have special codes embedded in it, but what does this mean, is it even true and can it be done with little headache? Also; if for any reason I needed to put the roush programing back would...
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